Inequality between F1 team finances

Really interesting video. Personally, i don't think it is fair and i'm talking purely from sporting point of view. The share of the cake, so to speak, is not been fair for years and frankly, i've been amazed why any other than those top teams are running a F1 team. But it seems that there were lot of secrets, making the situation even worse than what we knew. I hope we can find out more about this..